UK/Irish short trailer for The Big Wedding

Lionsgate has released a new UK/Irish short trailer for their upcoming comedy The Big Wedding.

The film revolves around a divorced couple who are forced to pretend like they’re still married when their adopted son’s deeply religious biological mother comes to town for his wedding.

Robert DeNiro and Diane Keaton star as the parents, with Ben Barnes as their son. Katherine Heigl, Topher Grace, Amanda Seyfied, Susan Sarandon and Robin Williams round out a great cast. The film is a remake of the original 2006 French film Mon frère se marie.

The Big Wedding is out in Ireland on May 31st.

With an all-star cast led by Robert DeNiro (Meet the Fockers, Analyze That), Katherine Heigl (27 Dresses), Diane Keaton (Morning Glory, Annie Hall), Amanda Seyfried (Mamma Mia) and Topher Grace (In Good Company), with Susan Sarandon (Shall We Dance) and Robin Williams (Good Will Hunting), THE BIG WEDDING is an uproarious romantic comedy about a charmingly modern family trying to survive a weekend wedding celebration that has the potential to become a full blown family fiasco.

To the amusement of their adult children and friends, long divorced couple Don and Ellie Griffin (De Niro and Keaton) are once again forced to play the happy couple for the sake of their adopted son’s wedding after his ultra conservative biological mother unexpectedly decides to fly halfway across the world to attend. With all of the wedding guests looking on, the Griffins are hilariously forced to confront their past, present and future – and hopefully avoid killing each other in the process.